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TRUSTED BY UNION, CT HOMEOWNERS

  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon192
    Verified roofing services reviews

Top-Rated Roofers in Union - Updated Nov 2026

Avatar for Absolute Building Solutions, LLC
Absolute Building Solutions, LLC
5.0(
25
)
Asphalt Shingle Roofing - Repair

Serving Union, CT and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"The contractor we hired to do the work went out of business without telling us and we were stuck. Brian to the rescue. Even though our roof was much steeper than he usually works on he agreed to replace the glass in our three skylights. He did an excellent job and I couldn't be more thrilled. He prepped the roof one day and finished the job the next. It is a real treat to be able to see through our skylights again. Thank you Brian."
Water damage remodel
Water damage remodel
Water damage remodel
Water damage remodel
Water damage remodel

+98

Response time6 hrs
4 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Adam Vaillancourt Roofing & Gutters - Springfield
Adam Vaillancourt Roofing & Gutters - Springfield
4.7(
93
)
Asphalt Shingle Roofing - Install or ReplaceMetal Roofing - Install or Replace

Serving Union, CT and surrounding areas

Approved (Corporate)

In business since 2004

Free estimates

Emergency services offered

Adam Vaillancourt Roofing, your trusted roofing experts in New Hampshire and Massachusetts! Dedicated to delivering trusted top-notch roofing solutions, we cater to both residential and commercial properties. Our core values guarantee reliability and peace of mind. With industry-leading warranties, we offer unmatched protection and value. At Adam Vaillancourt Roofing, we do more than just cover your property; we build trust and resilience across New Hampshire and Masschusetts. Contact us for a free roof evaluation.

54 neighbors recently requested a quote
Recommended by79%of homeowners
G Roofing, LLC
5.0(
12
)
Asphalt Shingle Roofing - Install or ReplaceAsphalt Shingle Roofing - RepairAsphalt Shingle Roofing - Repair - For Business+6 more

Serving Union, CT and surrounding areas

Approved

In business since 2006

Free estimates

Credit card accepted

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

6 neighbors recently requested a quote
Avatar for A1 Home Improvement, LLC
A1 Home Improvement, LLC
4.8(
19
)
Asphalt Shingle Roofing - Install or ReplaceNatural Slate Roofing - RepairAsphalt Shingle Roofing - Install or Replace - For Business+20 more

Serving Union, CT and surrounding areas

Approved (Corporate)

In business since 1980

Free estimates

Emergency services offered

"A1 did a great job on my new roof and gutters. Clearly defined scope of work, prompt and flexible scheduling, used high-quality shingles with a good warranty. They don't subcontract out their roofing work, which is a big plus. Considerate workers, documented the new roof with photos and videos, and had everything cleaned up by the end of the day. Recommended for a trouble-free roof replacement."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+3

Response time2 days
Response rate100%
12 neighbors recently requested a quote
Avatar for SJM Roofing
SJM Roofing
4.2(
91
)
Asphalt Shingle Roofing - RepairAsphalt Shingle Roofing - Repair - For BusinessFlat, Foam or Single Ply Roofing - Repair+5 more

Serving Union, CT and surrounding areas

Approved

In business since 2007

Emergency services offered

Warranties offered

"Shaun, the owner of this locally owned business, came over with one of his workers, Evert. Evert went up on the roof and sent pics down to Shaun. Shaun and I sat down and went over everything that was going on with the roof so i could understand what was going on. He even had Evert go up in the attic to take a look around. He sat with me and discussed what the plan was! This man is professional and clearly knows what the roofing business. Excellent business man! He and two workers, Evert and Walter, showed up when they said they would and got right to work!!! After the job was completed, once again, pics were sent from top the roof to Shaun so i would see what a professional job they did. I have peace of mind!!!! I highly recommend you call SJM Roofing because they are EXPERTS!!!!"
Response time8 hrs
Response rate87%
8 neighbors recently requested a quote
Avatar for JP Carroll Roofing - Hartford
JP Carroll Roofing - Hartford
5.0(
8
)
Asphalt Shingle Roofing - Install or ReplaceAsphalt Shingle Roofing - RepairInspection - Roofing

Serving Union, CT and surrounding areas

Approved

Super Service Award Winner

In business since 1988

Free estimates

Warranties offered

JP Carroll is the most trusted roofing company in CT and MA - serving our communities for almost 40 years with over 500 5-star reviews. \n \nWhile all roofs will eventually face problems and fail, homeowners can take many preventative measures to protect their roofs so they last as long as possible. The most important action is to find a professional roofer you can rely on when something goes wrong. Whether you need roof repair, inspection, ice damming prevention, you can count on our trained and certified roofers in Connecticut and Massachusetts for high-quality service every time. As full-service contractor, JP Carroll Roofing is the best choice for prompt and dependable residential and commercial roofing service. We also offer siding, gutter, gutter guard, and replacement window installation as well as gutter cleaning.

JP Carroll Roofing
JP Carroll Roofing
JP Carroll Roofing
JP Carroll Roofing
JP Carroll Roofing

+14

68 neighbors recently requested a quote
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Roofing FAQs, answered by experts

No, a metal roof will not make your house hot. In fact, metal roofs help keep your home cooler by reflecting heat instead of absorbing and transmitting it inside. Metal also has high thermal conductivity, which means it gains and loses heat quickly. While the sun may heat the metal, the roof rapidly transfers that heat back into the air rather than retaining it. This reflective property can lead to energy cost savings of up to 40%, as your cooling system won't need to work as hard to maintain a consistent indoor temperature.

The level of underlayment’s water resistance will depend on the type of underlayment. The most popular underlayment, felt, is water-resistant, but it can’t withstand long direct exposure to rain or the elements. 

Synthetic underlayment is more waterproof, but asphalt is the only fully waterproof type of underlayment.

There are two main types of roofing shingles: 3-tab and architectural. Architectural shingles cost more than 3-tab but offer a more unique look and can last longer. However, 3-tab shingles are lightweight and affordable, and many people use them for both patching roofs and installing new roofs. Ultimately, the best type for you depends on your budget and your home’s aesthetic.

Many states require roofers to be licensed, and some states don’t mandate licensing. You can use Angi’s state licensing tool to check if a roofing company holds the proper licensing for your area. A licensed roofing contractor will provide reliable roof installation service, leading to a reduced risk of leaks in the future, which can be expensive to repair. Paying more for a licensed roofer upfront often means paying less over time.

Hail is unlikely to damage a tar and gravel roof because the hailstones will hit the protective gravel rather than your delicate roof membrane. A tar and gravel roof is the most resilient flat roof option, which means it’s the best one for areas that see hail, fallen tree debris, and blown debris from intense winds.

The Union, CT homeowners’ guide to roofing services

From average costs to expert advice, get all the answers you need to get your job done.